Investor · Halifax, Z4
Michael R. Douglas
Open Michael in the network graph →Filings
26
SEC Form D
Connections
138
co-filers
Capital
$157.5M
across filings
Active
Nov 2021
to Nov 2025
Most-connected co-filers (138)
Michael R. Fleitz · Halifax, Z49 sharedNicholas R. Zelenczuk · Halifax, Z48 sharedRyan R. Selwood · Halifax, Z46 sharedRobert R. Deutsch · Halifax, Z46 sharedJohn R. Schreiner · Halifax, Z46 sharedSteven R. Lash · Halifax, Z46 sharedThomas P. Dea · Toronto, Ontario, Canada5 sharedAlexander P. Singh · Toronto, Ontario, Canada5 sharedDmitri R. Ponomarev · Halifax, Z45 sharedStephen A. Miller · Toronto, Ontario, Canada5 sharedAnthony P. Griffin · Toronto, Ontario, Canada5 sharedBrevan Howard General Partner Limited · George Town, Grand Cayman, Cayman Islands5 sharedMark R. Sarlitto · Halifax, Z45 sharedYvonne Stafford · New York, NY5 sharedJohn R. Maynard · Toronto, Ontario, Canada5 sharedGary Handel · New York, NY4 sharedRandy C. Christofferson · Norwalk, CT4 sharedThomas Kalvik · Halifax, Z44 sharedDavid F. Pennino · Norwalk, CT4 sharedJeffrey C. Stiefler · Norwalk, CT4 sharedSamuel Blaichman · Halifax, Z44 sharedChris C. Stroup · Halifax, Z44 sharedMark R. Jenkins · Halifax, Z44 sharedRobert C. Howe · Norwalk, CT4 shared
Recent filings (26)
Wilton Re Ltd.Nov 2025 · 12 co-filersWilton Re Ltd.Oct 2024 · 13 co-filersWilton Re Ltd.Oct 2023 · 9 co-filersWilton Re Ltd.Oct 2022 · 18 co-filersMEDWAVE SOFTWARE SOLUTIONS, INC.Jan 2022 · 26 co-filers$2.0MWilton Re Ltd.Nov 2021 · 23 co-filersBrevan Howard US Rates Opportunities Fund, L.P.Nov 2020 · 16 co-filersMEDWAVE SOFTWARE SOLUTIONS, INC.Feb 2020 · 26 co-filers$1.5MBrevan Howard US Rates Opportunities Fund, L.P.Nov 2019 · 16 co-filersOrange River Partners, LPNov 2019 · 4 co-filersOrange River Partners, LPNov 2018 · 4 co-filersBrevan Howard US Rates Opportunities Fund, L.P.Nov 2018 · 16 co-filersWilton Re Ltd.Jun 2018 · 27 co-filersAscend Learning Aggregator LPSep 2017 · 14 co-filersAscend Learning Aggregator LPJul 2017 · 10 co-filersWilton Re Ltd.Jun 2017 · 25 co-filersCabot Industrial Core Fund, L.P.Jul 2016 · 8 co-filers$750.0MWilton Re Ltd.Jun 2016 · 22 co-filersHoldfolio Indiana II LLCSep 2015 · 2 co-filers$345KWilton Re Ltd.Jun 2015 · 22 co-filersYarn LLCMar 2015 · 2 co-filers$500KCabot Industrial Core Fund, L.P.Mar 2015 · 8 co-filers$750.0MPlink, Inc.Apr 2014 · 10 co-filers$250KPlink, Inc.Dec 2013 · 10 co-filers$800KBrevan Howard Macro FX Fund, L.P.Apr 2013 · 11 co-filers
Derived from public SEC Form D (Reg D) filings; entities resolved probabilistically. See Michael in the interactive graph →